Which Statement Characterizes the Absolute Refractory Period

question 135

Multiple Choice

Which statement characterizes the absolute refractory period?

• A)The neuron cannot fire again because the potassium channels are unable to open.
• B)The neuron cannot fire again because the sodium channels are unable to open.
• C)The neuron can fire again but only to a stronger than threshold stimulus.
• D)The neuron can fire again but only at a much slower rate.

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Definitions:

Monopsony

A market condition where there is only one buyer for a product or service, giving them greater power over sellers.

Labor Demand Curve

A graphical representation showing the relationship between the quantity of labor demanded by employers and the wage rate.

Equilibrium Wage

The wage rate at which the quantity of labor firms wish to hire equals the quantity of labor workers wish to supply in the labor market.

Marginal Product

The extra output that is produced by using one more unit of a variable input, holding other inputs constant.